From patchwork Tue Feb 13 07:44:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Onkarnarth X-Patchwork-Id: 1898119 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=samsung.com header.i=@samsung.com header.a=rsa-sha256 header.s=mail20170921 header.b=e3Frrq6E; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=139.178.88.99; helo=sv.mirrors.kernel.org; envelope-from=linux-pci+bounces-3387-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org [139.178.88.99]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4TYvSx2wHwz23hM for ; Tue, 13 Feb 2024 19:22:25 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 296A428179A for ; Tue, 13 Feb 2024 08:22:24 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 47D12179A6; Tue, 13 Feb 2024 08:21:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="e3Frrq6E" X-Original-To: linux-pci@vger.kernel.org Received: from mailout4.samsung.com (mailout4.samsung.com [203.254.224.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 64414225CE for ; Tue, 13 Feb 2024 08:21:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.34 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707812469; cv=none; b=LFBD3f9B2GC7qOMq2Qn5VuJ++wPc5dD+O4DYTHk1B9yaLJzkyxOH4/+4PXx07K8JKIBepusAYvo5N+GKY+v35rUhoIa19WmLZwmjE3YPnWqUmOgVO60ymuZReF/jiB6PhiiQF2mExPm3/4QQzy41x9nO8fqzgUZPliCf5hKlsDc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707812469; c=relaxed/simple; bh=cFeJ49ozuDHgvVdgMByqtpMP0RchPUnBC6gtca+4OqM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:MIME-Version: Content-Type:References; b=b7ZZvxuAhHayT69SI8zuphEXlcOJPBa7bsQCFha5buYrscUUUFbaV8LtVJ2d0W52BmoECMeCm6VO3qxppEjf8YTIv9C2vS7RYrCEasNhVXkPN8vjo6tjg28JkhgJ47qZiwHf8Ji88nXN/gTuzuzQyNqL+Hk/hWssHiTDZW0nZw8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=e3Frrq6E; arc=none smtp.client-ip=203.254.224.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Received: from epcas5p4.samsung.com (unknown [182.195.41.42]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20240213082105epoutp0441fe0310056fa3c7775f83e7a70d90cc~zXmOSoXQF0364803648epoutp04I for ; Tue, 13 Feb 2024 08:21:05 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20240213082105epoutp0441fe0310056fa3c7775f83e7a70d90cc~zXmOSoXQF0364803648epoutp04I DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1707812465; bh=92Ux7FtbDU/8AIHbTeinFsj9GB+AdwJ5W6wN/FBK/xQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e3Frrq6Eh2ga+UxktN6l6QBQuOO0iP1rTsreMaEmLeVl+pDn6FCRYAC/ySUZmlPtz AA7rglbyUiGY8sWXEKOR4FMDgHmHZq/0NYew+4Z/khDBMQ4gTAxoLjuVolLcwYkDLJ YDoNCTkDJO/w9rPZqoo4xHx5FFEpO010zNnWPfWY= Received: from epsmges5p1new.samsung.com (unknown [182.195.42.73]) by epcas5p3.samsung.com (KnoxPortal) with ESMTP id 20240213082104epcas5p3a08eac06f25b1f052c54e4fa1f8ca47c~zXmNoDO281141011410epcas5p3Z; Tue, 13 Feb 2024 08:21:04 +0000 (GMT) Received: from epcas5p4.samsung.com ( [182.195.41.42]) by epsmges5p1new.samsung.com (Symantec Messaging Gateway) with SMTP id ED.E3.09634.0762BC56; Tue, 13 Feb 2024 17:21:04 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas5p4.samsung.com (KnoxPortal) with ESMTPA id 20240213074436epcas5p4757b38265bea29c3bb6f1e0aa90f602a~zXGYB3Tj_0248002480epcas5p43; Tue, 13 Feb 2024 07:44:36 +0000 (GMT) Received: from epsmgms1p2new.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20240213074436epsmtrp145ceff6af741c1bfddf992dff802ea0f~zXGYAoL9r1967419674epsmtrp1c; Tue, 13 Feb 2024 07:44:36 +0000 (GMT) X-AuditID: b6c32a49-eebff700000025a2-32-65cb26702eba Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p2new.samsung.com (Symantec Messaging Gateway) with SMTP id 86.94.08817.4ED1BC56; Tue, 13 Feb 2024 16:44:36 +0900 (KST) Received: from localhost.localdomain (unknown [107.109.224.44]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20240213074432epsmtip2e975d3ca0a810946d70ecb4ffe1ff68e~zXGUKwsyY1391213912epsmtip2C; Tue, 13 Feb 2024 07:44:32 +0000 (GMT) From: Onkarnarth To: rafael@kernel.org, lenb@kernel.org, bhelgaas@google.com, viresh.kumar@linaro.org, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org, r.thapliyal@samsung.com, maninder1.s@samsung.com, helgaas@kernel.org, Onkarnath , Stanislaw Gruszka Subject: [PATCH v3 2/2] cpufreq/schedutil: print errors with %pe for better readability of logs Date: Tue, 13 Feb 2024 13:14:16 +0530 Message-Id: <20240213074416.2169929-2-onkarnath.1@samsung.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240213074416.2169929-1-onkarnath.1@samsung.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrLKsWRmVeSWpSXmKPExsWy7bCmlm6B2ulUg7dTNS2WNGVYXHp8lc1i +stGFounE7YyW7w6s5bN4m7/VBaLnQ/fslks39fPaHF51xw2i7PzjrNZfO49wmhxeH4bi8Xk d88YLS4dWMBksaLnA6vF8d4DTBYb72VbzP0yldliX8cDJouPezYwWnQc+cZssfGrh8XWo9/Z HcQ91sxbw+jRsu8Wu8eCTaUem1doeWxa1cnmcefaHjaPeScDPd7vu8rm0bdlFaPH5tPVHp83 yQVwR3HZpKTmZJalFunbJXBlHNvzjrngEkfFkwXX2BoYl7B3MXJySAiYSBzvP8UCYgsJ7GaU uLVSrouRC8j+xChxtLWHCcL5xigx51QnK0zHjqk/2CESexklLvyYyAbhfGGU2HP5EFgVm4CW xIw7B8DaRQS2MEksuXQQrIVZYDaTxLpv38E2CgskSvzacQfsEhYBVYmHLZ/ZQGxeATuJW42L WSD2yUvMvPQdrIZTwF5iT8sDFogaQYmTM5+A2cxANc1bZzODLJAQaOaUePXwD1Szi8TXxasZ IWxhiVfHt0C9LSXxsr8Nys6XaJk9C6iZA8iukbj6VBUibC/x5OJCVpAws4CmxPpd+hBhWYmp p9YxQazlk+j9/YQJIs4rsWMejK0q8WvKVKgLpCXu/57LBmF7SCx5dBEappOAAbzrJMsERoVZ SN6ZheSdWQirFzAyr2KUTC0ozk1PLTYtMMxLLdcrTswtLs1L10vOz93ECE6hWp47GO8++KB3 iJGJg/EQowQHs5II76UZJ1KFeFMSK6tSi/Lji0pzUosPMUpzsCiJ875unZsiJJCeWJKanZpa kFoEk2Xi4JRqYJqoumutkfbNxw+kJMLbnvJH7T/lybLk14v7Zqza8UZed7+XKnd/kJfsvqO2 +Ji+7JXHOmmhoh+SDlmuKVBSPvxfZe//x/ILpj0L0FRcacKpdvji8WVGgpf1/O8eO66sf71o 08lrc91eLJlycSrLMV/2H/on509pW/ftvsn36sq1p+Yv/ajzvaZX5f5dTe5lhffPGh2S1e6u b7TUKj/N9ra7wjyZq5ZTqnyW2Nxu2UlFv68tNZ4peFTAavfin+v2rYxsW7llCtuChy69cj+u ZxtuZVp9VO+/5YOGf7oHdlzwOanq/v7HIber83+GrO8zrvyxmuuCUuzMX4IvsudlNzzmYPf+ /J1TSF34ZZHvNkEHJZbijERDLeai4kQAwhAP8xAEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrPIsWRmVeSWpSXmKPExsWy7bCSvO4T2dOpBpu+6lgsacqwuPT4KpvF 9JeNLBZPJ2xltnh1Zi2bxd3+qSwWOx++ZbNYvq+f0eLyrjlsFmfnHWez+Nx7hNHi8Pw2FovJ 754xWlw6sIDJYkXPB1aL470HmCw23su2mPtlKrPFvo4HTBYf92xgtOg48o3ZYuNXD4utR7+z O4h7rJm3htGjZd8tdo8Fm0o9Nq/Q8ti0qpPN4861PWwe804Gerzfd5XNo2/LKkaPzaerPT5v kgvgjuKySUnNySxLLdK3S+DKOLbnHXPBJY6KJwuusTUwLmHvYuTkkBAwkdgx9QeQzcUhJLCb UWLdwodsEAlpiU+X50AVCUus/PccqugTo8SjaXuYQBJsAloSM+4cYAJJiAgcY5KY1r+RBcRh FljMJLGxewEjSJWwQLzEh++LwTpYBFQlHrZ8BlvBK2AncatxMQvECnmJmZe+g63jFLCX2NPy ACjOAbTOTuLCciWIckGJkzOfgJUzA5U3b53NPIFRYBaS1CwkqQWMTKsYJVMLinPTc4sNC4zy Usv1ihNzi0vz0vWS83M3MYLjVEtrB+OeVR/0DjEycTAeYpTgYFYS4b0040SqEG9KYmVValF+ fFFpTmrxIUZpDhYlcd5vr3tThATSE0tSs1NTC1KLYLJMHJxSDUzW/EytRU6esp/iv7gs5H60 4dW5WW2ea+bIHPg+7VH45XDDzVbr5vTda9vzmn3+2Z82n7/EVHbMfJ5rfen3pAs8R93fS8k0 xrt/99mmf+gfI0taWk7+72nuzj27lwWzP2JySVtWePNXr1NDyJkz3qxfTojrrnng4PMjh3ny ojxpJ+f/2X2HLB8fSPHLvVBv19RftdjZ519fzCv2hVO3zH0TpPJPY8eDRxHr0mYWHE6QsYq6 msPdX1zbdN70gATnYacTKtPPne7n8vzcEHl/3v9XjxazT4/hvhDixjpd+DNzpNjSl46ZIkry PzkSG7xnesZMEhM9UVMRySh24XX7MjuvyCndqW/O+H+/fVdc9pkSS3FGoqEWc1FxIgDDbtDE QgMAAA== X-CMS-MailID: 20240213074436epcas5p4757b38265bea29c3bb6f1e0aa90f602a X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P X-CMS-RootMailID: 20240213074436epcas5p4757b38265bea29c3bb6f1e0aa90f602a References: <20240213074416.2169929-1-onkarnath.1@samsung.com> From: Onkarnath Instead of printing errros as a number(%ld), it's better to print in string format for better readability of logs. Signed-off-by: Onkarnath Reviewed-by: Stanislaw Gruszka Reviewed-by: Valentin Schneider --- v1 -> v2: Updated subject as per file history. v2 -> v3: No change in this patch, change done in PATCH v3 1/2. kernel/sched/cpufreq_schedutil.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index eece6244f9d2..2c42eaa56fa3 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -671,7 +671,7 @@ static int sugov_kthread_create(struct sugov_policy *sg_policy) "sugov:%d", cpumask_first(policy->related_cpus)); if (IS_ERR(thread)) { - pr_err("failed to create sugov thread: %ld\n", PTR_ERR(thread)); + pr_err("failed to create sugov thread: %pe\n", thread); return PTR_ERR(thread); }